alcatel 1s vs Micromax A25

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    A25: 44 g lighter

    1s:
    146 g
    A25:
    102 g
  • Width

    A25: 14.7 mm narrower

    1s:
    70.7 mm
    A25:
    56 mm
  • Screen diagonal

    A25: 2.7 in smaller diagonal

    1s:
    5.5 in
    A25:
    2.8 in
  • Chipset

    1s:
    Unisoc SC9863A
    A25:
    Mediatek MT6515
  • Rear camera layout

    1s:
    Dual
    A25:
    Single
  • Depth

    1s: 4.4 mm thinner

    1s:
    8.6 mm
    A25:
    13 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. 1s

    Height:
    147.8 mm +43.3 mm versus A25
    Width:
    70.7 mm +14.7 mm versus A25
    Depth:
    8.6 mm
  2. 2. A25

    Height:
    104.5 mm
    Width:
    56 mm
    Depth:
    13 mm +4.4 mm versus 1s

Weight

Bars start at zero and share a scale within this chart.

  1. 1. 1s

    146 g

    +44 g versus A25

  2. 2. A25

    102 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. 1s

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. A25

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

1s has approximately 221.5% more rectangular screen area than A25.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for 1s, A25, compared at the same storage capacity.
Storage1sA25
32 GB 3 GB RAM Unknown
A25: Original memory entry

256 MB RAM · 512 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 1s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. A25

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. 1s

    3060 mAh

    +1780 mAh versus A25

  2. 2. A25

    1280 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. 1s2. A25

Everyday essentials
Everyday essentials — specifications for 1s, A25.
Specification1sA25
Dimensions (HxWxD)
  • 147.8 Х 70.7 Х 8.6 mm
  • 104.5 Х 56 Х 13 mm
Weight
  • 146 g
  • 102 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1440 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 256 MB RAM
  • 512 MB
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3060 mAh
  • Li-Ion
  • 1280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Unisoc SC9863A
  • Mediatek MT6515
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 1s, A25.
Specification1sA25
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 78.1 cm2
  • 24.3 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 74.7%
  • 41.5%
PPI /points per inch/
  • 293 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for 1s, A25.
Specification1sA25
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm -2 MP
  • depth sensor
  • 1.3 MP
Functions
  • HDR
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.2
  • 1/5''
  • 1.12µm
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for 1s, A25.
Specification1sA25
Processor CPU
  • Octa-core 1.6 GHz Cortex-A55
  • 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531
Antutu 7 score *
  • 75322
Unknown
General specs
General specs — specifications for 1s, A25.
Specification1sA25
Release date
  • 2019
  • February
  • 2012
  • October
Colors
  • Blue
  • Black
  • Rose
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 50 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for 1s, A25.
Specification1sA25
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio — specifications for 1s, A25.
Specification1sA25
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for 1s, A25.
Specification1sA25
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer